===== COMMAND =====: blkid -o list
===== RETURN CODE =====: 0
===== STDOUT =====:
[10.20.0.7] out: device     fs_type label    mount point    UUID
[10.20.0.7] out: -------------------------------------------------------------------------------
[10.20.0.7] out: /dev/sda3  ext2             /boot          2a3c270a-6078-45e8-b48a-9936bbf7fc9a
[10.20.0.7] out: /dev/sda4  LVM2_member      (in use)       wWH7BP-8NT1-AlWI-fZ4W-uxuZ-Q0OX-T6ZPe2
[10.20.0.7] out: /dev/sda6  LVM2_member      (in use)       GI5OdX-qiWy-Ldtn-H2dB-teRO-XkPx-pCJmKI
[10.20.0.7] out: /dev/sda7  ext2    config-2 (not mounted)  489f9b60-e3e0-4379-bee5-5e77ecb57d68
[10.20.0.7] out: /dev/mapper/vm-nova
[10.20.0.7] out:            xfs              /var/lib/nova  b7a52183-8c8c-441a-9dca-78f68205eeb1
[10.20.0.7] out: /dev/mapper/os-root
[10.20.0.7] out:            ext4             /              1bbefcac-5f80-4e38-9912-530f46f2a1ef
[10.20.0.7] out: /dev/mapper/os-swap
[10.20.0.7] out:            swap             <swap>         f6123199-d475-408a-98c1-9cd0c150569f
[10.20.0.7] out: /dev/dm-0  xfs              /var/lib/nova  b7a52183-8c8c-441a-9dca-78f68205eeb1
[10.20.0.7] out: /dev/dm-1  ext4             /              1bbefcac-5f80-4e38-9912-530f46f2a1ef
[10.20.0.7] out: /dev/dm-2  swap             <swap>         f6123199-d475-408a-98c1-9cd0c150569f
[10.20.0.7] out: /dev/sda5  xfs              /var/lib/ceph/osd/ceph-2 a6fe711b-f0a8-40f5-9b4d-9975a13538de
[10.20.0.7] out: 

===== STDERR =====:
